PIC18LF2431-I/SO Microchip Technology, PIC18LF2431-I/SO Datasheet - Page 339

• Manufacturer Part Number: PIC18LF2431-I/SO
• Description: IC MCU FLASH 8KX16 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF2431-I/SO

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Controller Family/series: PIC18
• No. Of I/o's: 24
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: EUSART, I2C, SPI, SSP
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 1 x 8
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DM183021, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 5 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

25.1
© 2007 Microchip Technology Inc.
PIC18LF2331/2431/4331/4431
PIC18F2331/2431/4331/4431
D001
D002
D003
D004
D005A
D005B
D005C
Legend:
Note 1:
Param
No.
(Industrial)
(Industrial, Extended)
2:
DC Characteristics: Supply Voltage
V
V
V
S
V
Symbol
Shading of rows is to assist in readability of the table.
This is the limit to which V
When BOR is on and BORV<1:0> = 0x, the device will operate correctly at 40 MHz for any V
execution.
DD
DR
POR
VDD
BOR
Supply Voltage
RAM Data Retention
Voltage
V
to ensure internal
Power-on Reset signal
V
to ensure internal
Power-on Reset signal
Brown-out Reset Voltage
BORV1:BORV0 = 11
BORV1:BORV0 = 10
BORV1:BORV0 = 01
BORV1:BORV0 = 00
BORV1:BORV0 = 1x
BORV1:BORV0 = 01
BORV1:BORV0 = 00
BORV1:BORV0 = 1x
BORV1:BORV0 = 01
BORV1:BORV0 = 00
DD
DD
Start Voltage
Rise Rate
Characteristic
PIC18LF2X31/4X31
PIC18LF2X31/4X31 Industrial Low Voltage (-40°C to +85°C)
PIC18F2X31/4X31
PIC18F2X31/4X31 Industrial (-40°C to +85°C)
PIC18F2X31/4X31 Extended (-40°C to +125°C)
(1)
DD
PIC18F2331/2431/4331/4431 (Industrial, Extended)
PIC18LF2331/2431/4331/4431 (Industrial)
can be lowered in Sleep mode, or during a device Reset, without losing RAM data.
Date Codes from 0401xxx to 0420xxx, inclusive
PIC18F2331/2431/4331/4431
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
0.05
2.45
3.80
4.09
3.80
4.09
3.80
4.09
Min
N/A
N/A
N/A
2.0
4.2
1.5
—
Preliminary
2.72
4.22
4.54
4.22
4.54
4.22
4.54
Typ
N/A
N/A
N/A
—
—
—
—
—
Max
2.99
4.64
4.99
4.64
4.99
4.64
4.99
N/A
N/A
N/A
5.5
5.5
0.7
—
—
Units
V/ms See section on Power-on Reset for details
V
V
V
V
V
V
V
V
V
V
V
V
V
V
-40°C ≤ T
-40°C ≤ T
HS, XT, RC and LP Oscillator mode
See section on Power-on Reset for details
Reserved
Reserved
(Note 2)
(Note 2)
Reserved
(Note 2)
(Note 2)
A
A
≤ +85°C for industrial
≤ +85°C for industrial
Conditions
DD
at which the BOR allows
DS39616C-page 337